Willian Barros

Willian Sanches Barros is a skilled IT professional specializing in eCommerce implementation, particularly in developing web applications and back-end systems on Salesforce Commerce Cloud, holding the certification of Salesforce B2C/Commerce Cloud Developer.

With a robust background in IT, Willian has extensive experience with various technologies including Oracle Commerce Cloud (OCC), Oracle Database, SQL Server, MySQL, PostgreSQL, MongoDB, SQL, PL/SQL, Java applications, Maven, Spring-Boot, Rest API, JSON, Web Services (XML, SOAP), Jenkins, GitHub, error analysis, troubleshooting, and load testing.

He is proficient in operating systems such as MAC OS, Linux, Unix, and Windows, along with servers, networks, and hardware systems. Willian also possesses technical expertise in AWS, Microsoft Azure, Google Cloud, InfoSec, PCI, IT Governance, Systems Analysis, and follows project management best practices like PMI, Agile methodology, Scrum, working with squads, conducting ceremonies, creating stories, acceptance criteria, epics, Kanban, Jira, and Confluence.

Furthermore, his skills extend to data modeling, conceptual and logical data model development, systems testing (QA), and a deep understanding of payment providers, tax systems, risk analysis, SAC, B2B/B2C, marketplace, omnichannel, and WMS logistics systems.

Willian Sanches Barros holds an MBA in Project Management from FIAP and has studied Systems Analysis and Development at Centro Universitário FIEO. Additionally, he has pursued English language improvement courses at ISE Internacional School Of English and EC Malta.

In terms of professional experience, he has served as a Digital Business Integration Consultant at Accenture, a former Technology Specialist at Walmart eCommerce Brasil (Walmart.com), a former Senior Systems Analyst at Walmart eCommerce Brasil (Walmart.com), and a former Systems Analyst at B2W - Companhia Global do Varejo.